Democratic U.S. Sen. Bob Casey and Republican challenger David McCormick disagreed on clean energy policy, gun laws and abortion rights in a fast-moving debate Tuesday night, as they accused each other of lying and shared a stage for the last time before the election.

The second and final debate of Pennsylvania’s nationally watched U.S. Senate race in many ways felt like a rerun of the fiery first showdown between Democratic incumbent Bob Casey and his GOP challenger,

The two US Senate candidates vying to represent them for the next six years both want to fix it, but don’t even agree on why it exists. Republican challenger Dave McCormick said bad economic policy from the Biden administration deserves all the blame.